Yazar
Marietta Spencer
2 cilt bulundu.
Cilt sonuçları
Blind children in family and community
Marietta B. Spencer · Univ. of Minnesota Press
142 sayfa · 1960
Blind Children / Blindness / Children, blind
Pre-School Blind Children
Emily G. Willerman, Dorothy L. Berger, Marietta Spencer · Department of Public Welfare Services for the Blind, Minneapolis, Minnesota
500 sayfa · 1954
Education